Hewitt's Auto Service
340 GRANITE ST YARMOUTH, Maine 04096 | (207) 846-4366

Engine and Exhaust

Alt + /

Timing Belt

Let’s address a very important maintenance item – timing belt replacement.  It’s important because letting this one slide can lead to very expensive engine damage. Your timing ...
Published on: May 31, 2021

Timing Chain

As your engine runs, the intake valves need to open up to allow air into the engine. They remain closed while the air and fuel is compressed and ignited, powering the piston. Then the exhaust valves o...
Published on: Feb 03, 2019

Timing Chain

As your engine runs, the intake valves need to open to allow air into the engine.  They remain closed while the air and fuel are compressed and ignited, powering the piston.  Then the exhaus...
Published on: Mar 20, 2016